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Duel Autocare

Barrel

Wheel Shampoo

£11.95 — 500ml

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✓ Made in Britain✓ Free delivery over £65 ✓ 4,000+ reviews

Barrel is our dedicated wheel shampoo, a wheel wash done properly, with no harsh acids or caustics. Add a dose to your wash bucket, or an IK foam sprayer, and it lifts brake dust and road grime off every wheel finish, from painted and powder-coated to polished and satin alloys. It's the safe, regular maintenance wash for your wheels: tough on grime, kind to your finishes, and far gentler than the aggressive acidic cleaners it replaces.

Wheel Shampoo No Acids or Caustics Safe On All Finishes Bucket or Foam Sprayer Made in Britain
Quick Reference

At A Glance

Product Type
Wheel Shampoo
Application Method
Wash bucket · or IK foam sprayer
Suitable For
All wheel finishes
Manufactured
Made in Great Britain
pH
Alkaline (approx. 8.5 to 9.5)
Safe On
Painted, powder-coated, polished & satin alloys
Per Wash
30ml per bucket · 50ml per IK sprayer
Scent
Lime
The Benefits

Why You'll Love It

A Wheel Wash Done Properly

No harsh acids, no caustics, just a mildly alkaline shampoo that lifts brake dust and road grime and rinses it away. It's built for regular washing, not a one-off aggressive strip, so you can reach for it every time.

Safe On Every Finish

With no acids to etch alloys or strip coatings, Barrel is safe across painted, powder-coated, lacquered, polished and satin wheels, so one bottle does the whole set, whatever they're finished in.

Gentler Than The Nasties

Far kinder in the wash bucket than the aggressive acidic and caustic wheel cleaners many brands sell. It is still a concentrate classified for safe handling, so wear eye protection and read the safety panel below.

Bucket Or Foam Sprayer

Use it your way: a dose in the wash bucket with a dedicated wheel mitt, or through an IK foam sprayer for quick light-maintenance cleans between washes.

How It Works

What Does Barrel Actually Do?

Wheels get the worst of it. Brake dust is hot, iron-rich grit that bakes onto the finish, and it arrives mixed with road grime and salt. To shift it, a lot of wheel cleaners go in hard with strong acids or caustics, and used often, those can etch alloys, dull a polished lip and stress the coating or lacquer that is protecting the wheel.

Barrel takes the shampoo approach instead. Its surfactants, the ingredients that grab and hold dirt, lift brake dust and grime off the surface and suspend them in the suds so they rinse away, with no acids or caustics involved. Used in the bucket with a wheel mitt or brush, or through a foam sprayer, it cleans by lifting and encapsulating the dirt rather than aggressively dissolving the wheel along with it.

That makes Barrel the regular maintenance wash for your wheels, the one you use every time, keeping brake dust from building up so you rarely need to reach for anything harsher. For heavily soiled or neglected wheels, step up to Axis, our acid-free wheel cleaner; for routine upkeep, Barrel keeps them clean with their finishes intact.

The Result
"A wheel wash done properly: it lifts brake dust and grime off every finish and rinses clean, with no harsh acids or caustics to etch your alloys."
— Duel Autocare
Suitability

Is It Right For You?

Ideal For
  • Regular, safe maintenance washing of your wheels
  • Anyone with painted, powder-coated, polished or satin alloys to protect
  • Drivers who want to keep brake dust down without reaching for harsh acids
  • Two-bucket washers who want a dedicated wheel shampoo, separate from their paint kit
  • Light to moderate soiling and upkeep between deeper cleans
Consider An Alternative If…
  • The wheels are heavily soiled or have baked-on brake dust, Axis is the acid-free wheel cleaner for that
  • You're removing bonded iron fallout, Toxin dissolves it
  • You're washing the bodywork, Bahama Blue is the shampoo made for paint
Safe On
  • Painted, powder-coated and lacquered alloys
  • Polished and satin finishes
  • Rubber and plastic wheel trims
Avoid / Test First
  • Bare or unsealed metal
  • Letting it dry on the surface
  • Hot wheels or direct sunlight
Application Guide

How To Use Barrel

1
Rinse The Wheels First

Pressure-rinse each wheel to flush off loose grit and grime before you make contact, so you're washing rather than grinding.

2
Add A Dose To Your Bucket

Add 30ml of Barrel to a bucket of water, or 50ml to an IK foam sprayer (see the mixing guide below). Wear gloves and eye protection when handling the concentrate.

3
Wash With A Mitt Or Brush

Work around the face, barrel and spokes with a dedicated wheel mitt or brush, kept separate from your bodywork kit to keep brake-dust grit away from your paint.

4
Don't Let It Dry

Keep the wheel wet while you work, and do one wheel at a time in warm weather or direct sun so the shampoo doesn't dry on.

5
Rinse Thoroughly

Rinse each wheel until the water runs clear, then dry to avoid spotting. Finish the tyres with Profile for the complete look.

Mixing Guide

Dilution

30ml Barrel
1 Wheel Bucket

One simple dose into a bucket of water is all it takes for a wheel wash, so there's no ratio to work out, or add 50ml to an IK foam sprayer for light maintenance. Keep the surface wet, don't let it dry, and rinse thoroughly. For more on how dilution ratios work, read our dilution ratios guide.

Value Calculator
Cost Per Wash
One Bottle Washes
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6
You'll Need
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Detail
Is Barrel safe on my alloys and wheel finishes?
Yes. There are no harsh acids or caustics in Barrel, so it's safe on painted, powder-coated, lacquered, polished and satin wheels. As a precaution, test an inconspicuous area first on bare or unsealed metal, and don't let it dry on the surface: keep the wheel wet and rinse thoroughly.
How is Barrel different from Axis?
Axis is our acid-free wheel cleaner, the one for heavier soiling and baked-on brake dust. Barrel is a wheel shampoo for regular, safe maintenance washing in the bucket. Most people use Barrel for every wash and keep Axis for when the wheels have been left to build up.
Will it strip a wheel coating or ceramic?
No. Because it cleans without harsh acids or caustics, Barrel is safe to use regularly on coated and ceramic-protected wheels. Keep the surface wet and rinse well, and it cleans without stripping your protection.
Can I use it in a foam sprayer?
Yes. Barrel works both as a bucket shampoo with a wheel mitt or brush, and through an IK foam sprayer for quick light-maintenance cleans between fuller washes.
Is it gentle, will it hurt my hands?
Barrel is far gentler than the caustic and acidic wheel cleaners it replaces, and it contains no harsh acids. The concentrate is still classified for safe handling (see Safety Information), so wear gloves and eye protection, but it's built for safe, regular use rather than a one-off aggressive strip.
What should I wash the wheels with?
A dedicated wheel mitt or a set of wheel brushes for the face, barrel and spokes, kept separate from your bodywork wash kit. That stops iron-rich brake-dust grit being carried across your paint later.
GHS05 Corrosive hazard pictogram
Danger
Signal word
Hazard Statements
H318 — Causes serious eye damage.
H315 — Causes skin irritation.
Precautionary Statements
P101 — If medical advice is needed, have product container or label at hand.
P102 — Keep out of reach of children.
P264 — Wash thoroughly after handling.
P280 — Wear protective gloves/protective clothing/eye protection/protective footwear.
P302+P352 — IF ON SKIN: Wash with plenty of soap and water.
P305+P351+P338 — IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 — Immediately call a POISON CENTER/doctor.
P501 — Dispose of the contents and/or its container using the separate collection system in your municipality.
Contains
15% or more but less than 30% anionic surfactants · less than 5% amphoteric surfactants, non-ionic surfactants, EDTA and salts thereof, polycarboxylates · perfumes (allergens: camphor, citronellol, limonene, geraniol, terpineol) · preservation agents: methylchloroisothiazolinone / methylisothiazolinone.
Fragrance Allergens
EUH208: Contains Reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1). May produce an allergic reaction.
Storage: Store at 5 to 30 °C. Maximum storage time 6 months.
Product typeWheel Shampoo
FormatConcentrate (bucket-dosed)
Sizes500ml · 1 Litre · 5 Litre
ApplicationWash bucket or IK foam sprayer
Dilution30ml per wheel bucket · 50ml per IK foam sprayer
Rinse requiredYes
ScentLime (citric)
Suitable forAll wheel finishes: painted, powder-coated, lacquered, polished, satin
pHAlkaline · pH 8.5 to 9.5
Physical state / colourTransparent liquid · Green
StorageStore at 5 to 30 °C. Maximum storage time 6 months.
Transport classificationNot regulated (ADR/RID, IMDG, IATA)
Where It Sits On The pH Scale
Barrel Alkaline pH 8.5-9.5
pH 8.5-9.5
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← Acid Neutral Alkali →
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